CA763520A - Call transmitter - Google Patents

Call transmitter

Info

Publication number
CA763520A
CA763520A CA763520A CA763520DA CA763520A CA 763520 A CA763520 A CA 763520A CA 763520 A CA763520 A CA 763520A CA 763520D A CA763520D A CA 763520DA CA 763520 A CA763520 A CA 763520A
Authority
CA
Canada
Prior art keywords
call transmitter
call
transmitter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA763520A
Inventor
James H. Ham, Jr.
E. Hostetler Willard
R. Tolman Warren
F. Ritchey James
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA763520A publication Critical patent/CA763520A/en
Expired legal-status Critical Current

Links

CA763520A Call transmitter Expired CA763520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA763520T

Publications (1)

Publication Number Publication Date
CA763520A true CA763520A (en) 1967-07-18

Family

ID=36200661

Family Applications (1)

Application Number Title Priority Date Filing Date
CA763520A Expired CA763520A (en) Call transmitter

Country Status (1)

Country Link
CA (1) CA763520A (en)

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